| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $109.99 | 5.111% | $115.6116 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $212.98 | 9.138% | $232.4421 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $246.58 | 6.673% | $263.0343 | $263.03 | $263.05 | $263.00 |
| Purchase #4 | $161.27 | 5.622% | $170.3366 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $107.86 | 10.865% | $119.579 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $71.61 | 9.257% | $78.2389 | $78.24 | $78.25 | $78.20 |
| Purchase #7 | $109.65 | 11.169% | $121.8968 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $1,019.94 | $1,101.1393 | $1,101.14 | $1,101.20 | $1,101.00 | |